<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="">
用户名：<input type="text" name="uname"></br>
密码：<input type="password" name="psw">
<input type="submit" ="提交">
</form>
</body>
</html>